package com.sky.config;

import lombok.extern.slf4j.Slf4j;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.StringRedisSerializer;

@Configuration
@Slf4j
public class RedisConfiguration {

    /**
     * @param redisConnectionFactory Redis工厂类
     * @return RedisTemplate
     */
    @Bean
    public RedisTemplate<Object,Object> redisTemplate(RedisConnectionFactory redisConnectionFactory){

        log.info("开始创建redis模版对象");

        RedisTemplate<Object,Object> redisTemplate = new RedisTemplate<>();
        //设置redis的连接工厂对象
        redisTemplate.setConnectionFactory(redisConnectionFactory);
        //设置redis key的序列化起, 将key设置成数据库能转换成正确的字符集
        redisTemplate.setKeySerializer(new StringRedisSerializer());

        return redisTemplate;

    }
}
